Ajax jQuery , beginner question

jQuery(function(){ // Add Answer

  jQuery(".add_answer").livequery('click',function(){
    var count = $(this).attr("alt");
    count++;
    var count1 = count-1;

    $.get('quiz/select', function(p_type){  // Ajax Call for Select Data

      $(this).parents('div:first').find('.a_type_'+count1+'').after('' + p_type + '');
      $(this).attr("alt", count);

    });
  });
});

jQuery(".add_answer").livequery('click',function()
{
    var add_answer = $(this);

    $.get(...)
    {
        add_answer.parents('div:first')...
    }
}

jQuery(".add_answer").livequery('click',function(){
  var self = this;
  // ...
  $.get('quiz/select', function(p_type){
    // ...
    $(self).attr("alt", count);